dimethyl
英
美
n. 乙烷，二甲基
adj. 二甲基的
BNC.49687
双语例句
- The synthesis conditions of acrylamide ( AM) and dimethyl diallyl ammonium chloride ( DMDAAC) copolymer are optimized.
首先优化了丙烯酰胺（AM）和二甲基二烯丙基氯化铵（DMDAAC）共聚物的合成条件。 - New method for synthesis of 1,3-dinitro-2-naphthol methyl ether The Oxidation Removal of Benzothiophene and Dimethyl Disulfide
合成1,3-二硝基-2-萘甲醚的一种新方法苯并噻吩和二甲基二硫醚氧化脱除的研究 - Mechanism and Kinetics of Dissociative Adsorption and Oxidation of Dimethyl Ether on Platinum Electrode Surface
铂电极表面二甲醚解离吸附和氧化的反应机理及动力学 - A method for preparing dimethyl phosphite was developed from methanol and phosphorous trichloride.
研究了用三氯化磷和甲醇合成亚磷酸二甲酯的方法。 - Effect of constitute of catalyst, proportion of mixed acid, reaction temperature, feeding rate and service life of the mixed acid catalyst on synthesis of dimethyl ether were studied.
考察了混酸催化剂、反应温度、原料进料速率和催化剂寿命等对二甲醚收率的影响。 - Research on the Durability& Reliability of Diesel Fueled with Dimethyl Ether
柴油机燃用二甲醚的耐久性与可靠性研究 - Apparent kinetics and reaction mechanism of synthesis of methyl phenyl carbamate from aniline and dimethyl carbonate
苯胺和碳酸二甲酯合成苯氨基甲酸甲酯的表观动力学与反应机理 - The current situation of applying dimethyl ether as a new aerosol propellant was introduced.
摘要介绍了二甲醚作为抛射剂在国内外的应用现状。 - Progress in Study on the Synthesis of Dimethyl Carbonate from Carbon Dioxide and Methanol
二氧化碳和甲醇直接合成碳酸二甲酯的研究进展 - Study on the kinetics of methanol dehydration to dimethyl ether on zeolite Y
Y型分子筛上甲醇脱水生成二甲醚的动力学研究 - Application and significance of dimethyl ether for solving the energy and environment problems are briefly introduced.
简单介绍了二甲醚的用途及对解决能源和环境问题的重要意义。 - Author has introduced the industrialized production progress for producing dimethyl ether from synthetic gas by using the fixed bed one step method and by using the liquid phase method;
从二甲醚的研究、生产、建设和应用等方面介绍了采用固定床一步法合成气制二甲醚和液相法生产二甲醚的工业化生产进程； - Methods of qualitative and quantitative analysis for benzene, toluene, ethyl benzene, dimethyl benzene in blood and urine.
血、尿中的苯、甲苯、乙苯、二甲苯的定性及定量分析方法。 - This paper introduces the production technology, main application and research progress of dimethyl ether, and foretells its application prospect.
摘要介绍了二甲醚的生产技术、主要用途和研究进展，并对其应用前景做了展望。 - Co-Metabolic Biodegradation of Di-n-butyl Phthalate and Dimethyl Benzene from Wastewater of Papermaking with Different Substrates
不同基质共代谢降解造纸废水中邻苯二甲酸二丁酯和二甲苯 - Marine living beings, plants, animals and human body all contain dimethyl sulfone.
海洋生物、植物、动物和人体均含有二甲基砜。 - Lubricity evaluation method of dimethyl ether fuel was investigated by correlation analysis on the basis of experiments.
在试验的基础上，采用相关分析法研究了车用二甲醚燃料润滑性能的评定方法。 - The development of one-step catalytic process for dimethyl ether synthesis and co_2 activation promoted by h_2.
一步合成二甲醚催化过程开发及co2的h2助活化与转化研究。 - Finally, the existing problems in using of dimethyl ether as aerosol propellant and its solutions were pointed out.
最后补充了二甲醚作为抛射剂存在的问题及其解决办法。 - Research on the Catalytic Process of Hydrogen Production from Dimethyl Ether Reforming
二甲醚重整制氢催化反应过程的研究 - Research on the Numerical Simulation and Experiments of Dimethyl Ether Flash Boiling Spray
二甲醚闪急沸腾喷雾的数值模拟和实验研究 - Adsorption and decomposition of unsymmetrical dimethyl hydrazine ( UDMH) in red soil and yellow-brown soil are performed in the present study.
对偏二甲肼在红壤土和黄棕壤土中的吸附及降解进行了研究。 - Experimental Study on NO_x and PM Emissions Reduction of Blended Fuel of Dimethyl Ether/ Diesel
二甲醚/柴油混合燃料降低NOx和PM的试验研究 - Development and Engineering Design of New Technology for Large-Scale Methanol, Dimethyl Ether, Synthetic Oil and IGCC Integrated Production
大型甲醇、二甲醚、合成油和IGCC联产新技术开发及工程化 - A treatment process for waste gas from dimethyl disulfide ( DMDS) production was studied.
研究了二甲基二硫醚（DMDS）废气的处理技术。 - Ketenes, notably dimethyl ketene, readily undergo oligomerization and polymerization.
烯酮，特别是二甲基烯酮，很容易齐聚和聚合。 - With self-made Mo-Ni catalyzer, itaconic acid and carbinol are synthetised into itaconic acid dimethyl grease.
用自制的钼镍催化剂，经衣康酸和甲醇反应合成了衣康酸二甲酯。 - Direct injection engine, Dimethyl ether, Combustion, Emissions control;
直喷式发动机，二甲醚，燃烧，排放控制； - Influence of Solid Acid Catalysts on Steam Reforming of Dimethyl Ether for Hydrogen Production
固体酸催化剂对二甲醚水蒸气重整制氢过程的影响 - Producing methanol, dimethyl ether and alcohol ether fuel with biological substance after indirectly liquefied.
将生物质间接液化后生产甲醇、二甲醚、醇醚民燃料等；